Stores information about a D-Bus interface.
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#include <giomm/dbusintrospection.h>
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static GType | get_type () |
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Stores information about a D-Bus interface.
- Since glibmm 2.28:
◆ InterfaceInfo() [1/2]
Gio::DBus::InterfaceInfo::InterfaceInfo |
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◆ InterfaceInfo() [2/2]
Gio::DBus::InterfaceInfo::InterfaceInfo |
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const InterfaceInfo & |
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delete |
◆ cache_build()
void Gio::DBus::InterfaceInfo::cache_build |
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Builds a lookup-cache to speed up g_dbus_interface_info_lookup_method(), g_dbus_interface_info_lookup_signal() and g_dbus_interface_info_lookup_property().
If this has already been called with info, the existing cache is used and its use count is increased.
Note that info cannot be modified until g_dbus_interface_info_cache_release() is called.
- Since glibmm 2.44:
◆ cache_release()
void Gio::DBus::InterfaceInfo::cache_release |
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Decrements the usage count for the cache for info built by g_dbus_interface_info_cache_build() (if any) and frees the resources used by the cache if the usage count drops to zero.
- Since glibmm 2.44:
◆ get_type()
static GType Gio::DBus::InterfaceInfo::get_type |
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Get the GType for this class, for use with the underlying GObject type system.
◆ gobj() [1/2]
GDBusInterfaceInfo * Gio::DBus::InterfaceInfo::gobj |
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Provides access to the underlying C instance.
◆ gobj() [2/2]
const GDBusInterfaceInfo * Gio::DBus::InterfaceInfo::gobj |
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Provides access to the underlying C instance.
◆ gobj_copy()
GDBusInterfaceInfo * Gio::DBus::InterfaceInfo::gobj_copy |
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Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
◆ lookup_method() [1/2]
Looks up information about a method.
The cost of this function is O(n) in number of methods unless g_dbus_interface_info_cache_build() has been used on info.
- Since glibmm 2.26:
- Parameters
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name | A D-Bus method name (typically in CamelCase). |
- Returns
- A DBusMethodInfo or
nullptr
if not found. Do not free, it is owned by info.
◆ lookup_method() [2/2]
Looks up information about a method.
The cost of this function is O(n) in number of methods unless g_dbus_interface_info_cache_build() has been used on info.
- Since glibmm 2.26:
- Parameters
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name | A D-Bus method name (typically in CamelCase). |
- Returns
- A DBusMethodInfo or
nullptr
if not found. Do not free, it is owned by info.
◆ lookup_property() [1/2]
Looks up information about a property.
The cost of this function is O(n) in number of properties unless g_dbus_interface_info_cache_build() has been used on info.
- Since glibmm 2.26:
- Parameters
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name | A D-Bus property name (typically in CamelCase). |
- Returns
- A DBusPropertyInfo or
nullptr
if not found. Do not free, it is owned by info.
◆ lookup_property() [2/2]
Looks up information about a property.
The cost of this function is O(n) in number of properties unless g_dbus_interface_info_cache_build() has been used on info.
- Since glibmm 2.26:
- Parameters
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name | A D-Bus property name (typically in CamelCase). |
- Returns
- A DBusPropertyInfo or
nullptr
if not found. Do not free, it is owned by info.
◆ lookup_signal() [1/2]
Looks up information about a signal.
The cost of this function is O(n) in number of signals unless g_dbus_interface_info_cache_build() has been used on info.
- Since glibmm 2.26:
- Parameters
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name | A D-Bus signal name (typically in CamelCase). |
- Returns
- A DBusSignalInfo or
nullptr
if not found. Do not free, it is owned by info.
◆ lookup_signal() [2/2]
Looks up information about a signal.
The cost of this function is O(n) in number of signals unless g_dbus_interface_info_cache_build() has been used on info.
- Since glibmm 2.26:
- Parameters
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name | A D-Bus signal name (typically in CamelCase). |
- Returns
- A DBusSignalInfo or
nullptr
if not found. Do not free, it is owned by info.
◆ operator delete()
void Gio::DBus::InterfaceInfo::operator delete |
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std::size_t |
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◆ operator=()
◆ reference()
void Gio::DBus::InterfaceInfo::reference |
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Increment the reference count for this object.
You should never need to do this manually - use the object via a RefPtr instead.
◆ unreference()
void Gio::DBus::InterfaceInfo::unreference |
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Decrement the reference count for this object.
You should never need to do this manually - use the object via a RefPtr instead.
◆ wrap()
A Glib::wrap() method for this object.
- Parameters
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object | The C instance. |
take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |
- Returns
- A C++ instance that wraps this C instance.